<template>
    <!-- Element-UI走马灯(轮播) -->
    <div id="carousel">
        <div class="block">
            <span class="demonstration">轮播滚动</span>
            <el-carousel height="150px">
                <el-carousel-item v-for="item in 4" :key="item">
                        <h3 class="small">{{ item }}</h3>
                </el-carousel-item>
            </el-carousel>
        </div>
    </div>
</template>

<script>
export default {
    
}
</script>

<style scoped>
.block{
    width:100%;
    text-align: center;
}
.demonstration{
    
}
.el-carousel__item h3 {
    color: #475669;
    font-size: 14px;
    opacity: 0.75;
    line-height: 150px;
    margin: 0;
  }

  .el-carousel__item:nth-child(2n) {
     background-color: #99a9bf;
  }
  
  .el-carousel__item:nth-child(2n+1) {
     background-color: #d3dce6;
  }
</style>
